Fig. 1
From: Capturing context-specific regulation in molecular interaction networks
Summary of Gene Expression Simulation. a Regulatory networks are randomly generated. Circles: molecular entities, e.g. genes; Lines: principle molecular regulatory interactions (links). b Genes are randomly selected to exhibit differential gene expression according to whether differential expression is i. null, ii. scattered, or iii. modular. c Mean log-expression is generated according to whether differential expression is i. null, ii. scattered, or iii. modular